This paper introduces the formation of by-products in the typical process for sodium hydrosulphite and the waste treatments for the exhaust gas,waste water and waste residue in the route.
介绍了保险粉副产物的生成及废水、废气、废渣的处理工艺,经过一系列的循环综合利用,
现达
排放,
了较好的经济效益。
This paper introduces the formation of by-products in the typical process for sodium hydrosulphite and the waste treatments for the exhaust gas,waste water and waste residue in the route.
介绍了保险粉副产物的生成及废水、废气、废渣的处理工艺,经过一系列的循环综合利用,现达排放,了较好的经济效益。
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